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tests: tests for linalg and obs extended.

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This commit is contained in:
Fabian Joswig 2022-03-24 11:45:18 +00:00
parent c9e1cd10af
commit cd2f361a3e
2 changed files with 32 additions and 0 deletions
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10
tests/linalg_test.py
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@ -314,6 +314,9 @@ def test_matrix_functions():
# Check determinant
assert pe.linalg.det(np.diag(np.diag(matrix))) == np.prod(np.diag(matrix))
with pytest.raises(Exception):
pe.linalg.det(5)
pe.linalg.pinv(matrix[:,:3])
@ -347,3 +350,10 @@ def test_complex_matrix_operations():
diff = ta * tb - 1
for (i, j), entry in np.ndenumerate(diff):
assert entry.is_zero()
def test_complex_matrix_real_entries():
my_mat = get_complex_matrix(4)
my_mat[0, 1] = 4
my_mat[2, 0] = pe.Obs([np.random.normal(1.0, 0.1, 100)], ['t'])
assert np.all((my_mat @ pe.linalg.inv(my_mat) - np.identity(4)) == 0)

22
tests/obs_test.py
View file

@ -51,6 +51,12 @@ def test_Obs_exceptions():
my_obs.gamma_method()
my_obs.details()
obs = pe.Obs([np.random.normal(1.0, 0.1, 100)], ['t'])
one = obs / obs
one.gamma_method()
with pytest.raises(Exception):
one.plot_piechart()
def test_dump():
value = np.random.normal(5, 10)
dvalue = np.abs(np.random.normal(0, 1))
@ -86,6 +92,8 @@ def test_comparison():
assert test_obs2 != value2
assert test_obs1 != test_obs2
assert test_obs2 != test_obs1
assert +test_obs1 == test_obs1
assert -test_obs1 == 0 - test_obs1
def test_function_overloading():
@ -367,6 +375,8 @@ def test_cobs():
obs2 = pe.pseudo_Obs(-0.2, 0.03, 't')
my_cobs = pe.CObs(obs1, obs2)
assert +my_cobs == my_cobs
assert -my_cobs == 0 - my_cobs
my_cobs == my_cobs
str(my_cobs)
repr(my_cobs)
@ -758,3 +768,15 @@ def test_merge_idx():
assert(new_idx[-1] > new_idx[0])
for i in range(1, len(new_idx)):
assert(new_idx[i - 1] < new_idx[i])
def test_cobs_array():
cobs = pe.Obs([np.random.normal(1.0, 0.1, 100)], ['t']) * (1 + 2j)
np.identity(4) + cobs
cobs + np.identity(4)
np.identity(4) - cobs
cobs - np.identity(4)
np.identity(4) * cobs
cobs * np.identity(4)
np.identity(4) / cobs
cobs / np.ones((4, 4))